48778

Appears in sequences

• Carlitz-Riordan q-Catalan numbers (recurrence version) for q=-3.at n=5A015098
• a(n) = 2*n^3.at n=29A033431
• Numbers k that divide 7^k + 3^k.at n=36A045586
• Numbers k that divide 10^k + 4^k.at n=32A045594
• a(n) = 2*A058094(n-2) - 5*A058094(n-3) + A058094(n-4) + a(n-1) for n >=4.at n=12A092491
• Composite numbers whose exponents in their canonical factorization lie in the geometric progression 1, 3, 9, ...at n=25A102838
• a(n) = 2*(n^2 + 3*n + 1)^3.at n=4A109118
• a(n) = 2*prime(n)^3.at n=9A172190
• a(n) = floor(1/{(2+n^4)^(1/4)}), where {} = fractional part.at n=29A184537
• Positions of squares in A048153.at n=13A199551
• Numbers which are the sum of two positive cubes and divisible by 29.at n=14A224483
• Number of partitions p of n such that (sum of parts with multiplicity 1) > (sum of all other parts).at n=46A240451
• A(n,k) is the n-th Carlitz-Riordan q-Catalan number (recurrence version) for q = -k; square array A(n,k), n>=0, k>=0, read by antidiagonals.at n=41A290789
• a(n) = Sum_{d|n} max(d, n/d)^3.at n=28A297842
• a(n) = n^3*tau(n).at n=28A386012